Mass spectrometry is one of the most important analytical tools ... he will explain how these different instruments work, how best to choose the most appropriate tool for a specific application, and ...

In this article, we take a look at the fundamentals of mass spectrometry, how it works, variations that can be used at each stage of the process and how they can be combined to suit different sample ...

Mass spectrometry is an analytical technique that uses an instrument called a mass spectrometer to measure the mass-to-charge ratios of molecular ions. Molecules fragment within the mass ...

For biologists, seeing is believing. But sometimes biologists have a hard time seeing. One particularly vexing challenge is ...

Invented a half-century ago by Nobel laureate Wolfgang Paul, the quadrupole mass filter has become an integral part of some of the most sophisticated mass spectrometers. Consisting of four parallel ...

Interested in finding a better way to develop drugs to treat amyotrophic lateral sclerosis (ALS), Northeastern researcher ...

A new method for detecting nanoplastics in liquids allows for a more comprehensive analysis of single particles.

The rapid, artificial intelligence (AI)-powered breath test combines mass spectrometry — which is a technique that analyzes ...

TThe expression CMS is a single quadrupole mass spectrometer, equipped with ESI and APCI probes, switchable with minimal effort. The instrument has a mass range of m/z 10 to m/z 1,200, and a ...

How a Mass Spectrometer Works, Types of Instrumentation and Interpreting Mass Spectral Data In this article, we take a look at the fundamentals of mass spectrometry, how it works, variations that can ...